| Poland 2nd League | 2018/05/27 15:30 | MCKiS Jaworzno v Kluczbork | L | 2-3 |
| Poland 1 Liga | 2019/02/05 16:30 | Olimpia Sulecin v MCKiS Jaworzno | L | 3-2 |
| Poland 1 Liga | 2019/01/03 17:30 | Krispol Wrzesnia v MCKiS Jaworzno | L | 3-0 |
| Poland 1 Liga | 2018/12/05 17:00 | MCKiS Jaworzno v Dafi Spolem Kielce | L | 2-3 |
| Poland 1 Liga | 2018/12/01 16:35 | Gwardia Wroclaw v MCKiS Jaworzno | W | 1-3 |
| Poland 1 Liga | 2018/10/20 14:00 | AGH Krakow v MCKiS Jaworzno | L | 3-1 |
| Poland 1 Liga | 2018/10/10 16:00 | Lechia Tomaszow Mazowiecki v MCKiS Jaworzno | L | 3-0 |
| Poland 1 Liga | 2018/09/29 13:00 | Bielsko-Biala v MCKiS Jaworzno | L | 3-1 |
| Club Friendlies | 2018/09/19 15:30 | MCKiS Jaworzno v AGH Krakow | W | 3-1 |
| Poland 1 Liga | 2019/01/24 17:30 | KPS Siedlce v Kluczbork | W | 0-3 |
| Poland 1 Liga | 2019/01/10 17:30 | Kluczbork v Stal Nysa | W | 3-2 |
| Poland 1 Liga | 2019/01/05 16:00 | AGH Krakow v Kluczbork | W | 1-3 |
| Poland 1 Liga | 2018/11/17 17:00 | Gwardia Wroclaw v Kluczbork | L | 3-0 |
| Poland 1 Liga | 2018/11/08 17:22 | Kluczbork v KPS Siedlce | L | 2-3 |
| Club Friendlies | 2018/09/21 15:00 | Norwid Czestochowa v Kluczbork | L | 3-2 |
| Club Friendlies | 2018/09/16 13:00 | Dafi Spolem Kielce v Kluczbork | W | 2-3 |
| Club Friendlies | 2018/09/09 11:30 | Olimpia Sulecin v Kluczbork | W | 0-3 |